diff options
| author | Daniel Schwierzeck <daniel.schwierzeck@gmail.com> | 2014-11-21 23:51:33 +0100 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-12-08 09:35:45 -0500 |
| commit | e19db555b4ac79dafa04cc5ff98bdbff01e19388 (patch) | |
| tree | 37b107cf8d2a3e6f25c07cd481a0868ecd9e391c /arch/arm/Makefile | |
| parent | eb8a4fe0dc5db5f586ae26d04aa132c76535b27c (diff) | |
Kbuild: introduce Makefile in arch/$ARCH/
Introduce a Makefile under arch/$ARCH/ and include it in the
top Makefile (similar to Linux kernel). This allows further
refactoringi like moving architecture-specific code out of global
makefiles, deprecating config variables (CPU, CPUDIR, SOC) or
deprecating arch/$ARCH/config.mk.
In contrary to Linux kernel, U-Boot defines the ARCH variable by
Kconfig, thus the arch Makefile can only included conditionally
after the top config.mk.
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Acked-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Diffstat (limited to 'arch/arm/Makefile')
| -rw-r--r-- | arch/arm/Makefile | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/arch/arm/Makefile b/arch/arm/Makefile new file mode 100644 index 0000000000..ebb7dc34ac --- /dev/null +++ b/arch/arm/Makefile @@ -0,0 +1,29 @@ +# +# SPDX-License-Identifier: GPL-2.0+ +# + +head-y := arch/arm/cpu/$(CPU)/start.o + +ifeq ($(CONFIG_SPL_BUILD),y) +ifneq ($(CONFIG_SPL_START_S_PATH),) +head-y := $(CONFIG_SPL_START_S_PATH:"%"=%)/start.o +endif +endif + +libs-y += arch/arm/cpu/$(CPU)/ +libs-y += arch/arm/cpu/ +libs-y += arch/arm/lib/ + +ifeq ($(CONFIG_SPL_BUILD),y) +ifneq (,$(CONFIG_MX23)$(CONFIG_MX35)$(filter $(SOC), mx25 mx27 mx5 mx6 mx31 mx35)) +libs-y += arch/arm/imx-common/ +endif +else +ifneq (,$(filter $(SOC), mx25 mx27 mx5 mx6 mx31 mx35 mxs vf610)) +libs-y += arch/arm/imx-common/ +endif +endif + +ifneq (,$(filter $(SOC), armada-xp kirkwood)) +libs-y += arch/arm/mvebu-common/ +endif |